CN104973545B - 一种张拉设备结构 - Google Patents
一种张拉设备结构 Download PDFInfo
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- CN104973545B CN104973545B CN201510414433.6A CN201510414433A CN104973545B CN 104973545 B CN104973545 B CN 104973545B CN 201510414433 A CN201510414433 A CN 201510414433A CN 104973545 B CN104973545 B CN 104973545B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/08—Methods or apparatus specially adapted for erecting or assembling bridges by rotational movement of the bridge or bridge sections
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Bridges Or Land Bridges (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510414433.6A CN104973545B (zh) | 2015-07-15 | 2015-07-15 | 一种张拉设备结构 |
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CN201510414433.6A CN104973545B (zh) | 2015-07-15 | 2015-07-15 | 一种张拉设备结构 |
Publications (2)
Publication Number | Publication Date |
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CN104973545A CN104973545A (zh) | 2015-10-14 |
CN104973545B true CN104973545B (zh) | 2017-12-29 |
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CN201510414433.6A Active CN104973545B (zh) | 2015-07-15 | 2015-07-15 | 一种张拉设备结构 |
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CN (1) | CN104973545B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106192768B (zh) * | 2016-08-31 | 2018-04-06 | 襄阳中铁宏吉工程技术有限公司 | 一种压紧装置及钢绞线预应力张拉系统 |
CN107265332B (zh) * | 2017-07-14 | 2023-05-26 | 陕西延长石油矿业有限责任公司 | 一种双回路二次涨拉千斤顶及使用方法 |
CN109322318A (zh) * | 2018-10-24 | 2019-02-12 | 上海市基础工程集团有限公司 | 沉井组合式可调配重液压压沉纠偏系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2074320U (zh) * | 1990-09-15 | 1991-04-03 | 柳州市建筑机械总厂 | 桥梁施工用自动连续顶推装置 |
JPH10330099A (ja) * | 1997-05-30 | 1998-12-15 | Taisei Corp | 連続作業用ジャッキ装置 |
CN100424003C (zh) * | 2004-01-13 | 2008-10-08 | 柳州海威姆建筑机械有限公司 | 对连续提升千斤顶中的提升钢绞线的预紧方法 |
CN201351104Y (zh) * | 2008-12-25 | 2009-11-25 | 柳州欧维姆机械股份有限公司 | 连续牵引千斤顶 |
CN201634388U (zh) * | 2010-01-09 | 2010-11-17 | 杨建中 | 土木工程用连续牵引系统 |
CN104058354A (zh) * | 2014-06-05 | 2014-09-24 | 同济大学 | 一种水下连续张拉装置 |
CN205035049U (zh) * | 2015-07-15 | 2016-02-17 | 中铁二十五局第四集团工程有限公司 | 一种张拉设备结构 |
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Address after: 545007 No. 138 Heping Road, the Guangxi Zhuang Autonomous Region, Liuzhou Applicant after: THE 4TH ENGINEERING CO., LTD.OF CHINA RAILWAY 25TH BUREAU GROUP Applicant after: China Railway 25th Bureau Group Co., Ltd. Address before: 545007 No. 138 Heping Road, the Guangxi Zhuang Autonomous Region, Liuzhou Applicant before: THE 4TH ENGINEERING CO., LTD. OF CHINA RAILWAY 25TH BUREAU GROUP Applicant before: China Railway 25th Bureau Group Co., Ltd. |
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GR01 | Patent grant | ||
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Effective date of registration: 20181012 Address after: 545007 No. 75, two district, Hongyan Road, Liuzhou, the Guangxi Zhuang Autonomous Region. Co-patentee after: China Railway 25th Bureau Group Co., Ltd. Patentee after: China Railway twenty-five Bureau Group Sixth Engineering Co., Ltd. Address before: 545007 138 Heping Road, Liuzhou, the Guangxi Zhuang Autonomous Region Co-patentee before: China Railway 25th Bureau Group Co., Ltd. Patentee before: THE 4TH ENGINEERING CO., LTD.OF CHINA RAILWAY 25TH BUREAU GROUP |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190320 Address after: 545007 138 Heping Road, Liuzhou, the Guangxi Zhuang Autonomous Region Co-patentee after: China Railway 25th Bureau Group Co., Ltd. Patentee after: THE 4TH ENGINEERING CO., LTD.OF CHINA RAILWAY 25TH BUREAU GROUP Address before: 545007 No. 75, two district, Hongyan Road, Liuzhou, the Guangxi Zhuang Autonomous Region. Co-patentee before: China Railway 25th Bureau Group Co., Ltd. Patentee before: China Railway twenty-five Bureau Group Sixth Engineering Co., Ltd. |